Tech Xplore

LiDAR approach could change factory inspections for tiny hard-to-reach parts

Researchers have developed a new LiDAR approach that makes it possible to image small objects with much greater precision and ...

Laser-based 3D imaging system enables precise detection and quantification of methane leakage

A research team led by Prof. Zhang Zhirong from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences ...
GitHub

LW-DETR: A Transformer Replacement to YOLO for Real-Time Detection

This is the official repository with PyTorch implementation of LW-DETR: A Transformer Replacement to YOLO for Real-Time Detection. ☀️ If you find this work useful for your research, please kindly star ...
Hackaday

All The Different Lasers, And How Well They Mark 3D Prints

Stefan] of CNC Kitchen has an informative video describing his experiences with trying to cleanly laser-mark 3D printed ...
The Kingston Whig-Standard

Kingston youth showcase STEM solutions in Jr. Mayor’s Innovation Challenge

Young innovators put their creativity and STEM skills on display at the second annual Jr. Mayor’s Innovation Challenge held ...

Diamond-based particle detector captures one-picosecond electron bursts for high-rate beam diagnostics

Physicists at UC Santa Cruz and other institutes across California and New Mexico have developed a detection system that will ...
Tech Xplore

New lidar system maps location, speed and material properties in a single measurement

Researchers have developed a new kind of lidar system that simultaneously measures the location, speed and material ...
The Lancet

Automated cardiac arrest detection using a photoplethysmography wristband: algorithm development and validation in patients with induced circulatory arrest in the DETECT-1 study

aDepartment of Cardiology, Radboud University Medical Center, Nijmegen, Netherlands ...
IEEE

Anomaly Detection for Medical Images Using Heterogeneous Auto-Encoder

Abstract: Anomaly detection is an important task for medical image analysis, which can alleviate the reliance of supervised methods on large labelled datasets. Most existing methods use a pixel-wise ...
IEEE

Visual Robot-Aided Laser Standoff Methane Sensor for Pipeline Leak Detection

Abstract: As gas pipelines continue to expand, efficient and intelligent leak detection has become increasingly critical for natural gas transportation and safe production in the oil and gas industry.